{
  "$schema": "http://json-schema.org/draft-06/schema#",
  "title": "Referral Codes",
  "description": "A map of programs to referral codes.",
  "type": "object",
  "patternProperties": {
    "^[a-zA-Z0-9-]{1,64}$": {
      "type": "string",
      "title": "Referral Code",
      "description": "The primary referral code associated with the programId key"
    }
  },
  "additionalProperties": false
}